사양
| 속성 | 가치 |
| Package | Tube |
| ProductStatus | Active |
| SwitchCircuit | SP4T |
| Multiplexer/DemultiplexerCircuit | 4:1 |
| NumberofCircuits | 2 |
| On-StateResistance(Max) | 240Ohm |
| Channel-to-ChannelMatching(ΔRon) | 5Ohm |
| Voltage-SupplySingle(V+) | 3V ~ 20V |
| Voltage-SupplyDual(V±) | ±2.5V ~ 9V |
| -3dbBandwidth | 25MHz |
| ChannelCapacitance(CS(off)CD(off)) | 0.2pF, 18pF |
| Current-Leakage(IS(off))(Max) | 100nA |
| Crosstalk | -40dB @ 10MHz |
| OperatingTemperature | -55°C ~ 125°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 16-SOIC (0.154, 3.90mm Width) |
개요
Description
The CD4052BM is an integrated circuit (IC) that functions as a dual 4-channel analog multiplexer/demultiplexer. It is part of the 4000 series of CMOS logic devices and is commonly used for signal selection and routing in electronic circuits. The IC features low power consumption and high noise immunity due to its CMOS technology, making it suitable for both analog and digital signals.
The CD4052BM consists of two independent multiplexers, each capable of selecting one of four input lines and connecting it to a common output line. It requires a control logic input to select the desired channel, and each channel can handle both input and output signals. The device typically operates within a supply voltage range of 3V to 15V, and it is known for its wide bandwidth and low ON-resistance, which contribute to minimal signal distortion.
Typical applications include audio and video signal switching, data routing in communication systems, and multiplexing in instrumentation and measurement equipment. Its compact package and versatile functionality make it a popular choice in various electronic designs.
The CD4052BM consists of two independent multiplexers, each capable of selecting one of four input lines and connecting it to a common output line. It requires a control logic input to select the desired channel, and each channel can handle both input and output signals. The device typically operates within a supply voltage range of 3V to 15V, and it is known for its wide bandwidth and low ON-resistance, which contribute to minimal signal distortion.
Typical applications include audio and video signal switching, data routing in communication systems, and multiplexing in instrumentation and measurement equipment. Its compact package and versatile functionality make it a popular choice in various electronic designs.
Equivalent
The CD4052BM is an analog multiplexer/demultiplexer. Equivalent products include:
1. 74HC4052
2. HEF4052B
3. MC14052B
4. MAX4052
5. NTE4052B
These alternatives offer similar functionality with varying specifications, so it's essential to check datasheets to ensure compatibility with your specific application.
1. 74HC4052
2. HEF4052B
3. MC14052B
4. MAX4052
5. NTE4052B
These alternatives offer similar functionality with varying specifications, so it's essential to check datasheets to ensure compatibility with your specific application.
Features
The CD4052BM is an analog multiplexer/demultiplexer IC featuring dual 4-channel configurations. Key features include:
1. Dual 4-Channel Configuration: It can route signals from four inputs to a single output, or vice versa, across two separate channels.
2. Wide Supply Voltage Range: It operates from 3V to 15V, suitable for various applications.
3. Low Power Consumption: Uses CMOS technology for efficient power usage.
4. Low On-Resistance: Typically around 125 ohms, ensuring minimal signal loss.
5. High Noise Immunity: Features input protection against static discharge and noise.
6. Fast Switching Speeds: Provides rapid transition between channels.
7. Bidirectional Signal Passing: Allows signals to pass in both directions, ideal for mixed-signal applications.
8. Latch-Up Immune: Designed to prevent latch-up, ensuring reliability.
9. Compact Package: Available in SOIC and other surface-mount packages, saving board space.
Overall, the CD4052BM is versatile for analog signal routing in audio, instrumentation, and telecommunications systems.
1. Dual 4-Channel Configuration: It can route signals from four inputs to a single output, or vice versa, across two separate channels.
2. Wide Supply Voltage Range: It operates from 3V to 15V, suitable for various applications.
3. Low Power Consumption: Uses CMOS technology for efficient power usage.
4. Low On-Resistance: Typically around 125 ohms, ensuring minimal signal loss.
5. High Noise Immunity: Features input protection against static discharge and noise.
6. Fast Switching Speeds: Provides rapid transition between channels.
7. Bidirectional Signal Passing: Allows signals to pass in both directions, ideal for mixed-signal applications.
8. Latch-Up Immune: Designed to prevent latch-up, ensuring reliability.
9. Compact Package: Available in SOIC and other surface-mount packages, saving board space.
Overall, the CD4052BM is versatile for analog signal routing in audio, instrumentation, and telecommunications systems.
Pinout
The CD4052BM is a 16-pin dual 4-channel analog multiplexer/demultiplexer. It has two separate sections, each consisting of four switches with a common select. The device allows the routing of one of four analog or digital input signals to a common output, controlled by a set of select lines. Here’s a brief overview of its pin functions:
- VDD (Pin 16): Positive supply voltage.
- VSS (Pin 8): Ground.
- VEE (Pin 7): Negative supply voltage, typically connected to ground in single-supply applications.
- S0, S1 (Pins 9, 10): Binary control inputs to select the active channel.
- IN/OUT A (Pins 3, 13): Common I/O port for multiplexer A.
- IN/OUT B (Pins 1, 15): Common I/O port for multiplexer B.
- X0-X3 (Pins 11, 12, 14, 15): Inputs/outputs for multiplexer B.
- Y0-Y3 (Pins 2, 4, 5, 6): Inputs/outputs for multiplexer A.
- INHIBIT (Pin 6): Disables all channels when high.
The CD4052BM is commonly used for signal routing and switching applications in both analog and digital systems.
- VDD (Pin 16): Positive supply voltage.
- VSS (Pin 8): Ground.
- VEE (Pin 7): Negative supply voltage, typically connected to ground in single-supply applications.
- S0, S1 (Pins 9, 10): Binary control inputs to select the active channel.
- IN/OUT A (Pins 3, 13): Common I/O port for multiplexer A.
- IN/OUT B (Pins 1, 15): Common I/O port for multiplexer B.
- X0-X3 (Pins 11, 12, 14, 15): Inputs/outputs for multiplexer B.
- Y0-Y3 (Pins 2, 4, 5, 6): Inputs/outputs for multiplexer A.
- INHIBIT (Pin 6): Disables all channels when high.
The CD4052BM is commonly used for signal routing and switching applications in both analog and digital systems.
Manufacturer
The CD4052BM is manufactured by Texas Instruments, a global semiconductor company. Texas Instruments designs and produces a wide range of semiconductor products, including analog chips and embedded processors, serving industries such as automotive, industrial, personal electronics, and communications. The company is known for its innovation in technology and electronics, and it has a significant presence in the global semiconductor market.
Application
The CD4052BM is a dual 4-channel analog multiplexer/demultiplexer. Its application areas include signal routing in communication systems, audio and video switching, data acquisition systems, and instrumentation. It is also used in multiplexing sensor inputs, enabling channel selection in mixed-signal circuits, and implementing programmable gain amplifiers. Additionally, it finds applications in automotive electronics for sensor data processing and in industrial automation for control signal routing. Its capability to handle both analog and digital signals makes it versatile for a wide range of electronic applications requiring efficient channel selection and signal management.
Package
The CD4052BM is a dual 4-channel analog multiplexer/demultiplexer integrated circuit, commonly housed in a SOIC-16 (Small Outline Integrated Circuit) package. This package type is compact and designed for surface mounting on printed circuit boards, making it suitable for applications requiring multiple signal routing with minimal space.
